Husqvarna 125B manual Spark plug, Maintenance schedule, Daily maintenance, Weekly maintenance

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Spark plug

MAINTENANCE

Spark plug

The spark plug condition is influenced by:

SIncorrect carburetor adjustment.

SAn incorrect fuel mixture (too much or in- correct type of oil).

SPoor quality gasoline and/or oil S A dirty air filter.

These factors cause deposits on the spark plug electrodes, which may result in operat- ing problems and starting difficulties.

If the machine is low on power, difficult to start or runs poorly at idle speed: always check the spark plug first before taking any further action. If the spark plug is dirty, clean it and check that the electrode gap is 0.024″ (0.6 mm). The spark plug should be replaced after about a month in operation or earlier if necessary.

0.024″ (0.6 mm)

CAUTION! Always use the recommended spark plug type! Use of the wrong spark plug can damage the piston/cylinder.

Maintenance schedule

Below you will find some general mainte- nance instructions.

Daily maintenance

SClean the exterior surfaces of the blower. S Check that the variable speed control and the throttle trigger function in a safe man-

ner. Replace damaged parts.

S Check that the stop switch works proper- ly. Replace if necessary.

S Clean the air filter. Replace if necessary.

S 125BX-SERIES and 125BVX-SERIES:Check that the inlet cover can be locked in the closed position. Carefully check that the fan impeller is clean, especially if the blower has been used for collecting debris (vacuuming).

SCheck that all nuts and screws are prop-

erly tightened.

SCheck that all the housings are free of cracks. Replace damaged parts.

S 125BX-SERIES and 125BVX-SERIES:Check that the collection bag is intact and that the zipper works. Replace it if neces- sary.

545154658 Rev. 2 7/10/07

Weekly maintenance

SCheck the condition of the starter device, the starter cord and the tensioning spring.

Replace damaged parts.

SCheck the condition of the air intake at the starter device. Remove debris if it is

clogged.

SClean the outside of the spark plug. Re- move it and check the electrode gap. Ad- just the gap to 0.024″ (0.6 mm), or replace the spark plug. Use resistor spark

plug Champion RCJ--8Y or equivalent.

SClean the fan blades on the flywheel. S Clean or replace the spark arresting

screen (not on mufflers with a catalytic converter).

S Clean the carburetor area. S Clean the air filter.

Monthly maintenance

SClean the fuel tank.

SClean the outside of the carburetor and the area around it.

SClean the fan blades on the flywheel and the area around it.

SCheck fuel lines for cracks or other dam- age. Change if necessary.

SChange the fuel filter in fuel tank.

SCheck all cables and connections. Re- place damaged parts.

SReplace the spark plug. Use spark plug Champion RCJ--8Y or equivalent.

SChange the air filter.

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Contents EN FR ES Note the following before starting CONTENTSContents For customer assistance, callKEY TO SYMBOLS WARNING! The blowWARNING! Make sure Personal safety SAFETY INSTRUCTIONSPersonal safety equipment Fuel safetyOther safety measures DESCRIPTION The blowerAccessories 125BX-SERIES and 125BVX-SERIES 22. Collection bag tube 23. Collection bag24. Vacuum tube in two sections 25. Screw 26. Shoulder strap Other equipment Stop switchFan housing Throttle triggerCutters Ground wireInlet cover Blower tube and nozzleAdjusting the carburetor NOT FOR ALL MODELS ChokeFueling FUEL HANDLINGFuel mixture GasolineCold engine STARTING AND STOPPINGStarting and stopping Warm engineFitting the blower tube and nozzle on the blower USING THE BLOWERTo blow away debris on the ground BlowingHigh-velocity nozzle To vacuum debris from the ground 125BX-SERIES andStandard nozzle Fitting the collection bag with the various vacuum tubesVacuuming Basic setting MAINTENANCEMaintenance Safety Fine adjustment of the idle speed-TAir filter Cleaning the air filterCooling system DD EEFFWeekly maintenance Maintenance scheduleDaily maintenance Monthly maintenanceWeight TECHNICAL DATATechnical data Approved accessoriesSECTION 1 LIMITED WARRANTY WARRANTY STATEMENTLifetime Warranty Ignition coils and mo- dules SECTION 2 HUSQVARNA’S OB- LIGATIONS UNDER THE WARRANTYOWNER’S WARRANTY RESPONSI- BILITIES YOUR WARRANTY RIGHTS AND OBLIGATIONSMANUFACTURER’S WARRANTY COVERAGE WARRANTY COMMENCEMENT DATEMAINTENANCE STATEMENT MAINTENANCE, REPLACEMENT AND REPAIR OF EMISSION RE- LATED PARTSEMISSION CONTROL WARRANTY PARTS LIST Intermediate 125 hours Extended 300 hoursEN FR ES Antes de arrancar, observe lo siguiente INDICEIndice ADVERTENCIA Bajo ninguUbicación Símbolo SIMBOLOS UTILIZADOS EN ESTE MANUALSímbolo Descripción Descripción UbicaciónReglas de personal REGLAS DE SEGURIDADEquipo de protección personal Seguridad con el combustible ¡ADVERTENCIA! El combusOtras reglas de seguridad DESCRIPCION Soplador de hojasAccesorios 125BX-SERIES y 125BVX-SERIES 22. Tubo de la bolsa de colección 23. Bolsa de colección24. Tubo de aspiración 2 piezas 25. Tornillo 26. Arnés ¡ADVERTENCIA! Durante el Equipo de seguridadInterruptor de parada Otros equiposTapa de entrada de aire ¡ADVERTENCIA! No ponga enAlambre para tierra CuchillasFiltro de aire EstranguladorReglage del carburador NO ESTÁ DISPONIBLE EN TODOS LOS MODELOS ADVERTENCIA Para hacer la MANIPULACION DEL COMBUSTIBLECarburante GasolinaRepostaje No fume ni ponga objetos calientes cerca del combustible¡ADVERTENCIA! Nunca enros ARRANQUE Y PARADAArranque y parada ¡ADVERTENCIA! No ponga en Motor frio¡ADVERTENCIA! El montaje del MANEJOLimpieza de suelos soplando ¡ADVERTENCIA! Para trabajarBoquilla estándar ¡ADVERTENCIA! El soplador deLimpieza de suelos aspirando 125BX-SERIES y Boquilla de alta velocidadhojas no se debe utilizar montado en escaleras ni andamios ¡ADVERTENCIA! Antes de ponerAspiración 3. Guantes protectores homologados¡ADVERTENCIA! El mantenimi MANTENIMIENTOSeguridad de mantenimiento CarburadorFiltro de aire ADVERTENCIA Recuerde queSistema de refrigeración Limpieza del filtro de aireMantenimiento diario BujíaEsquema de mantenimiento Mantenimiento semanalDatos técnicos Accessoires homologuésDATOS TECNICOS MotorSECCION 2 OBLIGACION DE HUSQVARNA BAJO GARANTIA DECLARACION DE GARANTIASECCION 1 GARANTIA LIMITADA SECCION 3 ARTICULOS NO CU- BIERTOS BAJO ESTA GARANTIASUS DERECHOS Y OBLIGACIONES DE GARANTIA CUBIERTA DE GARANTIA DEL FAB- RICANTEGARANTIA DE RESPONSABILIDAD DE DEL DUENO DURACION DE LA GARANTIA DIAGNOSTICOFECHA DEL COMIENZA DE LA GARANTIA QUE CUBRE LA GARANTIA REPA- RACION O REEMPLAZO DE PIEZASPage 545154658 Rev. 2 7/10/07 BRW
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125BVX Series, 125B specifications

The Husqvarna 125B is a versatile and efficient hand-held leaf blower designed for both residential and professional use. With a focus on performance, ease of use, and environmental sustainability, this machine is perfect for maintaining gardens, yards, and outdoor spaces.

One of the standout features of the Husqvarna 125B is its powerful 28cc two-stroke engine, which delivers strong airspeed and airflow while ensuring fuel efficiency. This engine is capable of producing airspeeds of up to 170 mph, allowing users to clear debris, leaves, and grass clippings with ease. The lightweight design, weighing only 9.5 lbs, makes it easy to handle and operate for extended periods without causing fatigue.

The Husqvarna 125B also incorporates advanced technologies aimed at maximizing user comfort and performance. Its Smart Start mechanism allows for easy starting with minimal effort, which is especially useful for users who may struggle with traditional pull starts. This feature reduces resistance in the starter cord by up to 40%, enabling quick ignition of the engine.

Operator comfort has been prioritized in the design of the 125B, featuring an ergonomic handle that reduces vibration during operation. The blower's anti-vibration system dampens vibrations, allowing for prolonged use without discomfort. Additionally, the cruise control feature allows the user to set the desired speed, ensuring consistent performance over long periods while minimizing strain on the hand and wrist.

Another notable characteristic of the Husqvarna 125B is its environmentally friendly approach. The engine is designed with low emissions technology to comply with stringent environmental regulations, ensuring a smaller carbon footprint. This eco-friendly design does not compromise on power or efficiency, making the 125B a responsible choice for those who care about their impact on the environment.

In summary, the Husqvarna 125B is a robust and user-friendly leaf blower, ideal for maintaining outdoor spaces efficiently and effectively. With its powerful engine, lightweight design, and thoughtful features, it is well-suited for both homeowners and professionals alike. Whether tackling autumn leaves or maintaining year-round cleanliness, the Husqvarna 125B provides a reliable solution that combines performance with environmental responsibility.
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